1979 CHEVROLET K20 Differential & Rear-End Components

SOLID PINION SPACER, 12 BOLT TRUCK

Part Number: MGR-4107

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Pinion Shim

Part Number: MGR-1113

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Ring and Pinion Installation Kit, Master Kit, Dana 44, Chevy, Dodge, Ford, GMC, Jeep, Kit

Part Number: MGR-RA28LRARBTMK

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Ring and Pinion Bearing Kit

Part Number: MGR-GM105IK

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Axle Shaft, Direct Fit, 4340 Chromoly, 30-Spline, 19.150 in. Length, Chevy, GMC, Each

Part Number: MGR-MG20132B

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Ring and Pinion Installation Kit, Super Kit GM, 8.5 in., Kit

Part Number: MGR-R10RASK

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Ring and Pinion Installation Kit, Super Kit, GM, 8.5 in., Kit

Part Number: MGR-R10RASKT

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Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RE

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Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RET

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RT

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Yukon Dura Grip case, GM 8.5" & 8.6", 2.73 & up

Part Number: YGA-20107

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Differential Carriers, Differential Carrier Cases, Dana 44/44 IFS, Open Differential, 30-spline, 10-bolt, 3.73 Ratio and Down, Chevy, Dodge, Ford,Each

Part Number: YGA-20115

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Estimated Ship Date: Nov 25, 2025 if ordered today

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SPRING AND PIN KIT

Part Number: SPZ-17011

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Estimated Ship Date: Nov 10, 2025 if ordered today

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USA Standard Master Overhaul kit for the '79-'97 GM 9.5" differential

Part Number: SPZ-37062

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Ring Gear Bolt, Hex Head, 3/8-24 in. Thread Size, Steel, Natural, Each

Part Number: YGA-33038

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Bearing Overhall, 26 Spline, Dana 44, Kit

Part Number: YGA-11020

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Yukon Bearing install kit for GM 8.5" HD front differential

Part Number: YGA-11070

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Pinion Installation Kit, 26 Spline, Dana 44, Kit

Part Number: YGA-13020

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Baffle, Differential Carrier Replacement Part, Dana 44, Dana 44 IFS, Each

Part Number: YGA-33000

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Estimated Ship Date: Nov 25, 2025 if ordered today

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D30 & D44 OUTER STUB T/W, _fits_against_SPINDLE

Part Number: YGA-33534

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 25, 2025 if ordered today

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Gear, Ring and Pinion, 5.38:1 Ratio, Dana 44, Set

Part Number: MGR-D44-538

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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Ring and Pinion-GM 8.5/8.625

Part Number: MGR-GM10-308A

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Differential, Select-A-Loc, 30-Spline, Dana 44, 10-Bolt, Each

Part Number: AUB-545041

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Differential, Select-A-Loc, 30-Spline, Dana 44, 10-Bolt, Each

Part Number: AUB-545042

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Ring and Pinion Bearing Installation Kit

Part Number: RNB-697-109

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Estimated Ship Date: Nov 17, 2025 if ordered today

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